2230233214421 has 2 divisors, whose sum is σ = 2230233214422. Its totient is φ = 2230233214420.

The previous prime is 2230233214403. The next prime is 2230233214441. The reversal of 2230233214421 is 1244123320322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1226088929521 + 1004144284900 = 1107289^2 + 1002070^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2230233214421 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230233214441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115116607210 + 1115116607211.

It is an arithmetic number, because the mean of its divisors is an integer number (1115116607211).

Almost surely, 2^{2230233214421} is an apocalyptic number.

It is an amenable number.

2230233214421 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230233214421 is an equidigital number, since it uses as much as digits as its factorization.

2230233214421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2230233214421 its reverse (1244123320322), we get a palindrome (3474356534743).

The spelling of 2230233214421 in words is "two trillion, two hundred thirty billion, two hundred thirty-three million, two hundred fourteen thousand, four hundred twenty-one".